| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.31 | 8.578% | $197.9486 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $133.53 | 11.122% | $148.3812 | $148.38 | $148.40 | $148.40 |
| Purchase #3 | $149.71 | 11.857% | $167.4611 | $167.46 | $167.45 | $167.50 |
| Purchase #4 | $148.35 | 11.165% | $164.9133 | $164.91 | $164.90 | $164.90 |
| Purchase #5 | $69.67 | 9.384% | $76.2078 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $8.96 | 9.851% | $9.8426 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $90.50 | 12.514% | $101.8252 | $101.83 | $101.85 | $101.80 |
| 7 purchase totals = | $783.03 | $866.5798 | $866.58 | $866.60 | $866.50 | |